Electromotive Force | MCQs

    Q1: The direction of the induced emf is readily predicted by _____?

    • A. Lenz's Law
    • B. None of these
    • C. Ohm's law
    • D. Faraday's law

    Q2: The "opposing" Electromotive Force is often described as a/an _____?

    "مخالف" الیکٹرو موٹیو فورس کو اکثر _____ کے طور پر بیان کیا جاتا ہے؟
    • A. Induced Electromotive Force
    • B. Ready Electromotive Force
    • C. Back Electromotive Force
    • D. Limited Electromotive Force

    Q3: The best instrument for the measurement of the EMF of a cell is ______?

    سیل کے ای ایم ایف کی پیمائش کے لیے بہترین آلہ ______ ہے؟
    • A. Voltmeter
    • B. Ammeter
    • C. Potentiometer
    • D. Multimeter
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